usb: dwc3: ep0: fix checkpatch warnings

no functional changes

Signed-off-by: Felipe Balbi <balbi@kernel.org>

diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 92bc1044e7ab1726284df42e4d40ea3ab6b3bb5f..291482b2ef7e415003f7a29df60892c927cca123 100644 (file)
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -105,7 +105,7 @@ static int __dwc3_gadget_ep0_queue(struct dwc3_ep *dep,
         * IRQ we were waiting for is long gone.
         */
        if (dep->flags & DWC3_EP_PENDING_REQUEST) {
-               unsigned        direction;
+               unsigned int direction;
 
                direction = !!(dep->flags & DWC3_EP0_DIR_IN);
 
@@ -127,7 +127,7 @@ static int __dwc3_gadget_ep0_queue(struct dwc3_ep *dep,
         * handle it here.
         */
        if (dwc->delayed_status) {
-               unsigned        direction;
+               unsigned int direction;
 
                direction = !dwc->ep0_expect_in;
                dwc->delayed_status = false;
@@ -172,7 +172,7 @@ static int __dwc3_gadget_ep0_queue(struct dwc3_ep *dep,
         * XferNotReady(STATUS).
         */
        if (dwc->three_stage_setup) {
-               unsigned        direction;
+               unsigned int direction;
 
                direction = dwc->ep0_expect_in;
                dwc->ep0state = EP0_DATA_PHASE;